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Mirrors > Home > MPE Home > Th. List > ssrnres | Structured version Visualization version Unicode version |
Description: Subset of the range of a restriction. (Contributed by NM, 16-Jan-2006.) |
Ref | Expression |
---|---|
ssrnres |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | inss2 3834 | . . . . 5 | |
2 | rnss 5354 | . . . . 5 | |
3 | 1, 2 | ax-mp 5 | . . . 4 |
4 | rnxpss 5566 | . . . 4 | |
5 | 3, 4 | sstri 3612 | . . 3 |
6 | eqss 3618 | . . 3 | |
7 | 5, 6 | mpbiran 953 | . 2 |
8 | ssid 3624 | . . . . . . . 8 | |
9 | ssv 3625 | . . . . . . . 8 | |
10 | xpss12 5225 | . . . . . . . 8 | |
11 | 8, 9, 10 | mp2an 708 | . . . . . . 7 |
12 | sslin 3839 | . . . . . . 7 | |
13 | 11, 12 | ax-mp 5 | . . . . . 6 |
14 | df-res 5126 | . . . . . 6 | |
15 | 13, 14 | sseqtr4i 3638 | . . . . 5 |
16 | rnss 5354 | . . . . 5 | |
17 | 15, 16 | ax-mp 5 | . . . 4 |
18 | sstr 3611 | . . . 4 | |
19 | 17, 18 | mpan2 707 | . . 3 |
20 | ssel 3597 | . . . . . . 7 | |
21 | vex 3203 | . . . . . . . 8 | |
22 | 21 | elrn2 5365 | . . . . . . 7 |
23 | 20, 22 | syl6ib 241 | . . . . . 6 |
24 | 23 | ancrd 577 | . . . . 5 |
25 | 21 | elrn2 5365 | . . . . . 6 |
26 | elin 3796 | . . . . . . . 8 | |
27 | opelxp 5146 | . . . . . . . . 9 | |
28 | 27 | anbi2i 730 | . . . . . . . 8 |
29 | 21 | opelres 5401 | . . . . . . . . . 10 |
30 | 29 | anbi1i 731 | . . . . . . . . 9 |
31 | anass 681 | . . . . . . . . 9 | |
32 | 30, 31 | bitr2i 265 | . . . . . . . 8 |
33 | 26, 28, 32 | 3bitri 286 | . . . . . . 7 |
34 | 33 | exbii 1774 | . . . . . 6 |
35 | 19.41v 1914 | . . . . . 6 | |
36 | 25, 34, 35 | 3bitri 286 | . . . . 5 |
37 | 24, 36 | syl6ibr 242 | . . . 4 |
38 | 37 | ssrdv 3609 | . . 3 |
39 | 19, 38 | impbii 199 | . 2 |
40 | 7, 39 | bitr2i 265 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wb 196 wa 384 wceq 1483 wex 1704 wcel 1990 cvv 3200 cin 3573 wss 3574 cop 4183 cxp 5112 crn 5115 cres 5116 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 ax-sep 4781 ax-nul 4789 ax-pr 4906 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-3an 1039 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-eu 2474 df-mo 2475 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ne 2795 df-ral 2917 df-rex 2918 df-rab 2921 df-v 3202 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-nul 3916 df-if 4087 df-sn 4178 df-pr 4180 df-op 4184 df-br 4654 df-opab 4713 df-xp 5120 df-rel 5121 df-cnv 5122 df-dm 5124 df-rn 5125 df-res 5126 |
This theorem is referenced by: rninxp 5573 |
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